Shop Insulation R Scale

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$174.99
INSULATION MARKETPLACE Smartshield -3mm 48 inchx100ft Reflectiveinsulation Roll, Foam Core Radiant Barrier, Thermalinsulation Shield - Engineered Foil
Amazon.com
7K+
Free shipping
$174.99
INSULATION MARKETPLACE Smartshield -3mm 48 inchx100ft Reflectiveinsulation Roll, Foam Core Radiant Barrier, Thermalinsulation Shield - Engineered Foil
Amazon.com
7K+
$39.99
INSULATION MARKETPLACE Smartshield -3mm 16inx50ft Reflectiveinsulation Roll, Foam Core Radiant Barrier, Thermalinsulation Shield - Engineered Foil
Amazon.com
6K+
Free shipping
$39.99
INSULATION MARKETPLACE Smartshield -3mm 16inx50ft Reflectiveinsulation Roll, Foam Core Radiant Barrier, Thermalinsulation Shield - Engineered Foil
Amazon.com
6K+
$15.97
US Greenfiber SANCTUARY By Greenfiber R- 60 Cellulose Blown-In Insulation With Sound Barrier 48.7-Sq Ft Per Bag ( 25-Lb ) | INSSANC
Lowe's
301
$15.97
US Greenfiber SANCTUARY By Greenfiber R- 60 Cellulose Blown-In Insulation With Sound Barrier 48.7-Sq Ft Per Bag ( 25-Lb ) | INSSANC
Lowe's
301
$407.45
Unitherm Ceramic Fiber Insulation: Aluminum Silicate, 25 ft Lg, 4 ft W, 1 in Thick, 75 Lb Wt, 0.75 R-Value Model: CF8-1-48X25
Grainger
$407.45
Unitherm Ceramic Fiber Insulation: Aluminum Silicate, 25 ft Lg, 4 ft W, 1 in Thick, 75 Lb Wt, 0.75 R-Value Model: CF8-1-48X25
Grainger
$99.99
ITW High Temperature Insulation: PIR Foam, ASJ Facing Facing, 24 in W, 4 ft Lg, 1 1/2 in Thick, Yellow Model: 649494
Grainger
$99.99
ITW High Temperature Insulation: PIR Foam, ASJ Facing Facing, 24 in W, 4 ft Lg, 1 1/2 in Thick, Yellow Model: 649494
Grainger
$174.88
US Energy Products -3MM- Reflective Foam Core Insulation Roll Radiant Barrier White/Foil Faced Reflective Foam Insulation Solid Vapor Barrier
Amazon.com
141
Free shipping
$174.88
US Energy Products -3MM- Reflective Foam Core Insulation Roll Radiant Barrier White/Foil Faced Reflective Foam Insulation Solid Vapor Barrier
Amazon.com
141
$365.04
Johns Manville Insulation Sheets: 4.3 R-Value, Foil Scrim Kraft, Fiberglass, 24 in Wd, 4 ft Lg, 1 in Thick, Silver Model: 17615
Grainger
8
$365.04
Johns Manville Insulation Sheets: 4.3 R-Value, Foil Scrim Kraft, Fiberglass, 24 in Wd, 4 ft Lg, 1 in Thick, Silver Model: 17615
Grainger
8
$85.16
Certainteed Insulpure R- 30 Attic Unfaced Fiberglass Batt Insulation 58.67-Sq Ft ( 16-In W X 48-In L) | 649770
Lowe's
10
$85.16
Certainteed Insulpure R- 30 Attic Unfaced Fiberglass Batt Insulation 58.67-Sq Ft ( 16-In W X 48-In L) | 649770
Lowe's
10
$50.69
Johns Manville Insulation Sheets: 6.8 R-Value, All Service Jacket, Fiberglass, 24 in Wd, 4 ft Lg, 1 1/2 in Thick Model: 17740
Grainger
1
$50.69
Johns Manville Insulation Sheets: 6.8 R-Value, All Service Jacket, Fiberglass, 24 in Wd, 4 ft Lg, 1 1/2 in Thick Model: 17740
Grainger
1
$173.81
Roxul High Temperature Insulation: Board, Mineral Wool, 1 1/2 in Thick, 24 in W, 4 ft Lg, Brown, 6 R-Value Model: 40325
Grainger
19
$173.81
Roxul High Temperature Insulation: Board, Mineral Wool, 1 1/2 in Thick, 24 in W, 4 ft Lg, Brown, 6 R-Value Model: 40325
Grainger
19
$454.32
Johns Manville Insulation Sheets: 6.8 R-Value, Foil Scrim Kraft, Fiberglass, 24 in Wd, 4 ft Lg, 1 1/2 in Thick Model: 17760
Grainger
$454.32
Johns Manville Insulation Sheets: 6.8 R-Value, Foil Scrim Kraft, Fiberglass, 24 in Wd, 4 ft Lg, 1 1/2 in Thick Model: 17760
Grainger
$149.97
Owens Corning Thermafiber Fire And Sound Guard Plus R- 11 Attic Wall Unfaced Mineral Wool Batt Insulation 64-Sq Ft ( 24-In W X 48-In L) | 1374795
Lowe's
$149.97
Owens Corning Thermafiber Fire And Sound Guard Plus R- 11 Attic Wall Unfaced Mineral Wool Batt Insulation 64-Sq Ft ( 24-In W X 48-In L) | 1374795
Lowe's
$79.98
ROCKWOOL Safe'n'sound R- Wall Unfaced Stone Wool Batt Insulation 59.7-Sq Ft ( 15.25-In W X 47-In L) | RXSS31525
Lowe's
911
$79.98
ROCKWOOL Safe'n'sound R- Wall Unfaced Stone Wool Batt Insulation 59.7-Sq Ft ( 15.25-In W X 47-In L) | RXSS31525
Lowe's
911
$91.52
ROCKWOOL Safe'n'sound R- Wall Unfaced Stone Wool Batt Insulation 60.1-Sq Ft ( 23-In W X 47-In L) | RXSS323
Lowe's
30
$91.52
ROCKWOOL Safe'n'sound R- Wall Unfaced Stone Wool Batt Insulation 60.1-Sq Ft ( 23-In W X 47-In L) | RXSS323
Lowe's
30
$50.23
Certainteed Insulpure R- 38 Attic Kraft Faced Fiberglass Batt Insulation 64-Sq Ft ( 24-In W X 48-In L) | 649752
Lowe's
103
$50.23
Certainteed Insulpure R- 38 Attic Kraft Faced Fiberglass Batt Insulation 64-Sq Ft ( 24-In W X 48-In L) | 649752
Lowe's
103
$45.99
Roxul High Temperature Insulation: Board, Mineral Wool, 1 1/2 in Thick, 24 in W, 4 ft Lg, Brown, 6 R-Value Model: 560136
Grainger
1
$45.99
Roxul High Temperature Insulation: Board, Mineral Wool, 1 1/2 in Thick, 24 in W, 4 ft Lg, Brown, 6 R-Value Model: 560136
Grainger
1
$119.00
Owens Corning R- 38 Attic Faced Fiberglass Batt Insulation 64-Sq Ft ( 24-In W X 48-In L) | E57
Lowe's
502
$119.00
Owens Corning R- 38 Attic Faced Fiberglass Batt Insulation 64-Sq Ft ( 24-In W X 48-In L) | E57
Lowe's
502
$124.11
Owens Corning Thermafiber Fire And Sound Guard Plus R- 11 Attic Wall Unfaced Mineral Wool Batt Insulation 53.3-Sq Ft ( 16-In W X 48-In L) | 1374793
Lowe's
$124.11
Owens Corning Thermafiber Fire And Sound Guard Plus R- 11 Attic Wall Unfaced Mineral Wool Batt Insulation 53.3-Sq Ft ( 16-In W X 48-In L) | 1374793
Lowe's
$100.76
Owens Corning Thermafiber Fire And Sound Guard Plus R- 30 Attic Wall Unfaced Mineral Wool Batt Insulation 14.7-Sq Ft ( 15-In W X 47-In L) | 1307047
Lowe's
$100.76
Owens Corning Thermafiber Fire And Sound Guard Plus R- 30 Attic Wall Unfaced Mineral Wool Batt Insulation 14.7-Sq Ft ( 15-In W X 47-In L) | 1307047
Lowe's
$367.92
ROXUL 560136 PK 8 Insulation,Wool,0 To 1200 Degrees F 19NE82
eBay
1
Free shipping
$367.92
ROXUL 560136 PK 8 Insulation,Wool,0 To 1200 Degrees F 19NE82
eBay
1
$216.99
KNAUF INSULATION Insulation, 48 in L, 24 in W, R30 Rvalue, Fiberglass, Natural Brown, B17E R30K
Zoro.com
$216.99
KNAUF INSULATION Insulation, 48 in L, 24 in W, R30 Rvalue, Fiberglass, Natural Brown, B17E R30K
Zoro.com
$84.99
Rockwool Comfortbatt 15.25 in. W X 47 in. L X 3.5 in. R15 Unfaced Insulation Batt 59.7 Sq Ft
Ace Hardware
659
$84.99
Rockwool Comfortbatt 15.25 in. W X 47 in. L X 3.5 in. R15 Unfaced Insulation Batt 59.7 Sq Ft
Ace Hardware
659
$78.79
Techlite Insulation Insulation Sheet: Melamine, 1 1/2 in Thick, 4 ft Lg, 24 in W, Unfaced, 5.77 Insulation R-Value Model: 0079-2448SS150-SH-0000-00
Grainger
$78.79
Techlite Insulation Insulation Sheet: Melamine, 1 1/2 in Thick, 4 ft Lg, 24 in W, Unfaced, 5.77 Insulation R-Value Model: 0079-2448SS150-SH-0000-00
Grainger
$470.46
Johns Manville Insulation Sheets: 9.1 R-Value, All Service Jacket, Fiberglass, 24 in Wd, 4 ft Lg, 2 in Thick, White Model: 17745
Grainger
$470.46
Johns Manville Insulation Sheets: 9.1 R-Value, All Service Jacket, Fiberglass, 24 in Wd, 4 ft Lg, 2 in Thick, White Model: 17745
Grainger
$163.37
Reflectix Concrete Slab Insulation R- 1.1 Unfaced Reflective Roll Insulation 400-Sq. Feet ( 48-Inches W X 100-Feet L ) Individual Pack | DBWEF48100
Lowe's
$163.37
Reflectix Concrete Slab Insulation R- 1.1 Unfaced Reflective Roll Insulation 400-Sq. Feet ( 48-Inches W X 100-Feet L ) Individual Pack | DBWEF48100
Lowe's
$65.58
Kingspan Insulation Q250 Fanfold Siding Underlayment R- 0.9 , 0.2-In X 4-Ft X 48-Ft Faced Foam Board Insulation One_Size | 100077933
Lowe's
13
$65.58
Kingspan Insulation Q250 Fanfold Siding Underlayment R- 0.9 , 0.2-In X 4-Ft X 48-Ft Faced Foam Board Insulation One_Size | 100077933
Lowe's
13
$90.19
K-Flex USA Thermal Insulation Sheet: Sheet, Buna-N Rubber, 1/2 in Thick, 4 ft Lg, 3 ft W, 1.85 R-Value, Green Model: 6RSHFG3X4048
Grainger
$90.19
K-Flex USA Thermal Insulation Sheet: Sheet, Buna-N Rubber, 1/2 in Thick, 4 ft Lg, 3 ft W, 1.85 R-Value, Green Model: 6RSHFG3X4048
Grainger
$80.45
Unitherm Ceramic Fiber Insulation: Aluminum Silicate, 3 in Lg, 3 in W, 1 in Thick, 5 Lb Wt, 1.06 R-Value Model: BF-6-8-5
Grainger
$80.45
Unitherm Ceramic Fiber Insulation: Aluminum Silicate, 3 in Lg, 3 in W, 1 in Thick, 5 Lb Wt, 1.06 R-Value Model: BF-6-8-5
Grainger
$81.63
Armacell Insulation Sheet: Polyethylene, 1/2 in Thick, 4 ft Lg, 2 R-Value, Black, Plain Backing, 36 in W Model: 6ZRFG3X4048
Grainger
$81.63
Armacell Insulation Sheet: Polyethylene, 1/2 in Thick, 4 ft Lg, 2 R-Value, Black, Plain Backing, 36 in W Model: 6ZRFG3X4048
Grainger
What is the R-Value of Spray Foam Insulation?
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retrofoamofmichigan.com
Insulation R-Values Guide - Choosing the Right R-Value
Insulation R-Values Guide - Choosing the Right R-Value
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insulation4us.com
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How (and Why) to Wrap a House in Continuous Insulation: Rockwool …
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YouTubeHome Performance
R19 vs R30 Insulation (Which one's Worthy to Upgrade)
R19 vs R30 Insulation (Which one's Worthy to Upgrade)
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Aug 10, 2015
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Insulation R-Values Chart and Buyer Guide
Insulation R-Values Chart and Buyer Guide
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Spray Foam Insulation R-value: Per Inch Guide
Spray Foam Insulation R-value: Per Inch Guide
Apr 8, 2022
thenatureofhome.com
What Does R-Value Mean? - Pricewise Insulation
Mar 19, 2015
pricewiseinsulation.com.au
Travel Trailer & RV Insulation Guide: R-Value Explained
Jun 28, 2020
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All About Insulation R-Values
Feb 21, 2019
HOMEDEPOT
What Is Standard Exterior Wall Insulation R Value
Jan 12, 2024
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weekand.com
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How Is R-Value Calculated?
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distributioninternational.com
Thermal conductivity, R-Values and U-Values simplified! - TheGreenAge
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422.3K viewsApr 10, 2020
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Shop Insulation R Scale

Sponsored
About our ads
$174.99
INSULATION MARKETPLACE Smartshield -3mm 48 inchx100ft Reflectiveinsulation Roll, Foam Core Radiant Barrier, Thermalinsulation Shield - Engineered Foil
Amazon.com
7K+
Free shipping
$174.99
INSULATION MARKETPLACE Smartshield -3mm 48 inchx100ft Reflectiveinsulation Roll, Foam Core Radiant Barrier, Thermalinsulation Shield - Engineered Foil
Amazon.com
7K+
$39.99
INSULATION MARKETPLACE Smartshield -3mm 16inx50ft Reflectiveinsulation Roll, Foam Core Radiant Barrier, Thermalinsulation Shield - Engineered Foil
Amazon.com
6K+
Free shipping
$39.99
INSULATION MARKETPLACE Smartshield -3mm 16inx50ft Reflectiveinsulation Roll, Foam Core Radiant Barrier, Thermalinsulation Shield - Engineered Foil
Amazon.com
6K+
$15.97
US Greenfiber SANCTUARY By Greenfiber R- 60 Cellulose Blown-In Insulation With Sound Barrier 48.7-Sq Ft Per Bag ( 25-Lb ) | INSSANC
Lowe's
301
$15.97
US Greenfiber SANCTUARY By Greenfiber R- 60 Cellulose Blown-In Insulation With Sound Barrier 48.7-Sq Ft Per Bag ( 25-Lb ) | INSSANC
Lowe's
301
$407.45
Unitherm Ceramic Fiber Insulation: Aluminum Silicate, 25 ft Lg, 4 ft W, 1 in Thick, 75 Lb Wt, 0.75 R-Value Model: CF8-1-48X25
Grainger
$407.45
Unitherm Ceramic Fiber Insulation: Aluminum Silicate, 25 ft Lg, 4 ft W, 1 in Thick, 75 Lb Wt, 0.75 R-Value Model: CF8-1-48X25
Grainger
$99.99
ITW High Temperature Insulation: PIR Foam, ASJ Facing Facing, 24 in W, 4 ft Lg, 1 1/2 in Thick, Yellow Model: 649494
Grainger
$99.99
ITW High Temperature Insulation: PIR Foam, ASJ Facing Facing, 24 in W, 4 ft Lg, 1 1/2 in Thick, Yellow Model: 649494
Grainger
$174.88
US Energy Products -3MM- Reflective Foam Core Insulation Roll Radiant Barrier White/Foil Faced Reflective Foam Insulation Solid Vapor Barrier
Amazon.com
141
Free shipping
$174.88
US Energy Products -3MM- Reflective Foam Core Insulation Roll Radiant Barrier White/Foil Faced Reflective Foam Insulation Solid Vapor Barrier
Amazon.com
141
$365.04
Johns Manville Insulation Sheets: 4.3 R-Value, Foil Scrim Kraft, Fiberglass, 24 in Wd, 4 ft Lg, 1 in Thick, Silver Model: 17615
Grainger
8
$365.04
Johns Manville Insulation Sheets: 4.3 R-Value, Foil Scrim Kraft, Fiberglass, 24 in Wd, 4 ft Lg, 1 in Thick, Silver Model: 17615
Grainger
8
$85.16
Certainteed Insulpure R- 30 Attic Unfaced Fiberglass Batt Insulation 58.67-Sq Ft ( 16-In W X 48-In L) | 649770
Lowe's
10
$85.16
Certainteed Insulpure R- 30 Attic Unfaced Fiberglass Batt Insulation 58.67-Sq Ft ( 16-In W X 48-In L) | 649770
Lowe's
10
$50.69
Johns Manville Insulation Sheets: 6.8 R-Value, All Service Jacket, Fiberglass, 24 in Wd, 4 ft Lg, 1 1/2 in Thick Model: 17740
Grainger
1
$50.69
Johns Manville Insulation Sheets: 6.8 R-Value, All Service Jacket, Fiberglass, 24 in Wd, 4 ft Lg, 1 1/2 in Thick Model: 17740
Grainger
1
$173.81
Roxul High Temperature Insulation: Board, Mineral Wool, 1 1/2 in Thick, 24 in W, 4 ft Lg, Brown, 6 R-Value Model: 40325
Grainger
19
$173.81
Roxul High Temperature Insulation: Board, Mineral Wool, 1 1/2 in Thick, 24 in W, 4 ft Lg, Brown, 6 R-Value Model: 40325
Grainger
19
$454.32
Johns Manville Insulation Sheets: 6.8 R-Value, Foil Scrim Kraft, Fiberglass, 24 in Wd, 4 ft Lg, 1 1/2 in Thick Model: 17760
Grainger
$454.32
Johns Manville Insulation Sheets: 6.8 R-Value, Foil Scrim Kraft, Fiberglass, 24 in Wd, 4 ft Lg, 1 1/2 in Thick Model: 17760
Grainger
$149.97
Owens Corning Thermafiber Fire And Sound Guard Plus R- 11 Attic Wall Unfaced Mineral Wool Batt Insulation 64-Sq Ft ( 24-In W X 48-In L) | 1374795
Lowe's
$149.97
Owens Corning Thermafiber Fire And Sound Guard Plus R- 11 Attic Wall Unfaced Mineral Wool Batt Insulation 64-Sq Ft ( 24-In W X 48-In L) | 1374795
Lowe's
$79.98
ROCKWOOL Safe'n'sound R- Wall Unfaced Stone Wool Batt Insulation 59.7-Sq Ft ( 15.25-In W X 47-In L) | RXSS31525
Lowe's
911
$79.98
ROCKWOOL Safe'n'sound R- Wall Unfaced Stone Wool Batt Insulation 59.7-Sq Ft ( 15.25-In W X 47-In L) | RXSS31525
Lowe's
911
$91.52
ROCKWOOL Safe'n'sound R- Wall Unfaced Stone Wool Batt Insulation 60.1-Sq Ft ( 23-In W X 47-In L) | RXSS323
Lowe's
30
$91.52
ROCKWOOL Safe'n'sound R- Wall Unfaced Stone Wool Batt Insulation 60.1-Sq Ft ( 23-In W X 47-In L) | RXSS323
Lowe's
30
$50.23
Certainteed Insulpure R- 38 Attic Kraft Faced Fiberglass Batt Insulation 64-Sq Ft ( 24-In W X 48-In L) | 649752
Lowe's
103
$50.23
Certainteed Insulpure R- 38 Attic Kraft Faced Fiberglass Batt Insulation 64-Sq Ft ( 24-In W X 48-In L) | 649752
Lowe's
103
$45.99
Roxul High Temperature Insulation: Board, Mineral Wool, 1 1/2 in Thick, 24 in W, 4 ft Lg, Brown, 6 R-Value Model: 560136
Grainger
1
$45.99
Roxul High Temperature Insulation: Board, Mineral Wool, 1 1/2 in Thick, 24 in W, 4 ft Lg, Brown, 6 R-Value Model: 560136
Grainger
1
$119.00
Owens Corning R- 38 Attic Faced Fiberglass Batt Insulation 64-Sq Ft ( 24-In W X 48-In L) | E57
Lowe's
502
$119.00
Owens Corning R- 38 Attic Faced Fiberglass Batt Insulation 64-Sq Ft ( 24-In W X 48-In L) | E57
Lowe's
502
$124.11
Owens Corning Thermafiber Fire And Sound Guard Plus R- 11 Attic Wall Unfaced Mineral Wool Batt Insulation 53.3-Sq Ft ( 16-In W X 48-In L) | 1374793
Lowe's
$124.11
Owens Corning Thermafiber Fire And Sound Guard Plus R- 11 Attic Wall Unfaced Mineral Wool Batt Insulation 53.3-Sq Ft ( 16-In W X 48-In L) | 1374793
Lowe's